Are you the convex or the concave?

Two bones articulate to form a joint. Each of them is shaped to accommodate the other and to allow the movement that the joint is designed for.

In most joints, the end of one bone is convex and the end of the other is concave.

Neither the convex nor the concave is the right or wrong way to be.

The differently shaped bones have “learned” over time, a long time, how to work together to achieve hopeful outcomes and avoid getting overextended.

We would be wise to remember this when we ourselves articulate with other people.